We are sincerely sorry to inform you that the shipment of ReSpeakers is delayed. They are still being reworked, we are trying our best to ship them all as soon as possible.
During our last round of Quality Test in December 2016, we found some of the LED components on the PCBs have been subjected to damp. Consequently, in order to ensure the quality of the product, all theReSpeaker Cores and ReSpeaker Mic Arrays were sent back to rework.
Once again, we are sorry for the delay and any inconvenience this has caused.
Thank you for your understanding.
The ReSpeaker Mic Array can be stacked (connected) right onto the top of ReSpeaker Core to significantly improve the voice interaction experience. It is developed based on the XVSM-2000 Smart Microphone from XMOS. The board integrates 7 PDM microphones to help enhance ReSpeaker's acoustic DSP performance to a much higher level. With the Mic Array attached onto the top of the ReSpeaker Core, ReSpeaker is now able to:
Far-field Voice Capture
Acoustic Source Localization
Acoustic Echo Cancellation
XMOS microcontroller with 16 cores inside
7 high performance digital microphones
Supports Far-field Voice Capture (up to 10m)
Supports Beamforming, Acoustic Source Localization, Nosie Suppression, De-reverberation and Acoustic Echo Cancellation
12 programmable RGB LED indicators
Microphones: ST MP34DT01-M
Sensitivity: -26 dBFS (Omnidirectional)
Acoustic overload point: 120 dBSPL
SNR: 61 dB
Power Supply: 5V DC from Micro USB or expansion header
Dimensions: 70mm (Diameter)
1x ReSpeaker Far-filed Mic Array
Free shipping on your first order over $50 or more. Discounted items included!